You may delay, but time will not.
Benjamin Franklin
You must have been warned against letting the golden hours slip by; but some of them are golden only because we let them slip by.
James M. Barrie
The trouble with our times is that the future is not what it used to be.
Paul Valery
Time goes, you say? Ah, no! alas, time stays, we go.
Henry Austin Dobson
Time has a way of demonstrating that the most stubborn are the most intelligent.
Yevgeny Yevtushenko